Wafer Type Butterfly Valve Manufacturers in Mumbai
When space is limited and reliable flow isolation matters, wafer type butterfly valves offer a practical solution for many industrial piping systems.
Ultra Valves Automation Pvt. Ltd. welcomes enquiries for wafer type butterfly valves from industrial buyers in Mumbai and across India. Explore material options, operating arrangements, size ranges and technical specifications to find the right valve for your project.
Wafer Type Butterfly Valves for Industrial Flow Control
A wafer type butterfly valve is a quarter-turn valve designed to fit between compatible pipeline flanges. Its compact body construction makes it suitable for installations where available space and overall valve weight are important considerations.
The valve uses a circular disc connected to a shaft. When the shaft rotates, the disc changes position to open, restrict or close the flow passage.
You may see this construction described as a wafer style butterfly valve, wafer pattern butterfly valve, wafer body butterfly valve or butterfly wafer type valve. These terms generally refer to the compact wafer-body installation arrangement, although the exact design varies by model.
If your specification refers to a valve butterfly wafer arrangement or a butterfly valve type wafer connection, confirm the flange standard, valve dimensions and bolting requirements before selecting the product.
Product Highlights
- Compact wafer body construction
- Quarter-turn operation
- Cast iron, carbon steel, SG iron and stainless steel material options
- Moulded and replaceable seat options
- Lever and gear operation options
- Pneumatic and electric actuator options
- Size range from 25 NB to 1500 NB
- BS 5155 / API 609 / ISO 5752 listed standards
- Wafer ends to suit ANSI B16.1
Key Features of Wafer Butterfly Valves
The construction and operating options help buyers choose a suitable valve for their pipeline requirements.
Compact Wafer Body
The wafer body fits between compatible pipe flanges, making it a practical option for many space-conscious installations.
Quarter-Turn Disc
The valve disc rotates approximately 90 degrees between fully open and closed positions.
Material Options
Body and disc options include cast iron, carbon steel, SG iron, SS304 and SS316.
Replaceable Seat Options
The supplied specification lists moulded and replaceable seat materials for different process compatibility requirements.
Gear Operated Options
A gear operated wafer type butterfly valve provides mechanical reduction for manual operation where appropriate.
Actuator Options
Pneumatic and electric actuator operation is listed for applications requiring automated valve movement.
Wafer Type Butterfly Valve Technical Specifications
Review the supplied material grades, construction standards, operation types and testing information before preparing your valve enquiry.
| Component / Parameter | Technical Specification |
|---|---|
| Body | IS 210 Gr. FG200 / FG220 / CS ASTM A216 Gr. WCB / SG Iron / SS304 / SS316 |
| Disc | IS 210 Gr. FG200 / FG220 / CS ASTM A216 Gr. WCB / SG Iron / SS304 / SS316 |
| Seat | Moulded / Replaceable Nitrile / EPDM / Silicon / Viton / Hypalon / PFA / PTFE |
| Shaft | AISI 410 / AISI 304 / AISI 316 |
| MFG Standard | BS 5155 / API 609 / ISO 5752 |
| Inspection & Test Standard | BS 6755 / BS 5155 |
| Operation | Flow Control Lever / Gear Operated / Pneumatic Actuator / Electric Actuator |
| Ends | Wafer Type to Suit ANSI B16.1 |
| Hydrostatic Test Pressure - Body | 225 PSIG (16 KG/CM²) |
| Hydrostatic Test Pressure - Seat | 165 PSIG (11.5 KG/CM²) |
| Size Range | 25 NB to 1500 NB (1″ to 60″) |
Note: Specifications are based on the supplied product details. Material combinations, dimensional requirements, test pressures and available sizes should be confirmed for the selected valve model. Hydrostatic test pressures are not operating pressure ratings.
Gear Operated Wafer Type Butterfly Valve
For some valve sizes and operating conditions, direct lever operation may not be the most practical arrangement. A gear mechanism helps the operator turn the valve shaft with mechanical advantage.
A butterfly valve wafer type gear operated arrangement is often considered when the required operating torque is higher or controlled manual movement is preferred.
The supplied product specification includes flow control lever, gear operated, pneumatic actuator and electric actuator options. The final operating arrangement should be selected according to valve size, torque and service conditions.
Available Operating Arrangements
- Flow control lever operation
- Gear operated manual control
- Pneumatic actuator operation
- Electric actuator operation
- Selection based on required torque
- Compatibility with valve size and duty
Stainless Steel Wafer Butterfly Valve Options
A stainless steel wafer butterfly valve may be considered where corrosion resistance and material compatibility are important to the process. Stainless steel selection should always be based on the actual operating medium.
The supplied product specification lists SS304 and SS316 body and disc material options, along with AISI 304 and AISI 316 shaft options.
Seat selection is equally important. Materials such as EPDM, Nitrile, PTFE, PFA and Viton have different compatibility and temperature characteristics. The correct material should be verified for the process fluid.
High Performance Wafer Butterfly Valve
A high performance wafer butterfly valve is generally associated with a design intended for more demanding operating conditions than a standard resilient-seated configuration. The exact capabilities depend on the valve construction, seat design and pressure rating.
When comparing standard wafer type butterfly valves with high performance designs, review the pressure-temperature rating, sealing arrangement, disc construction and applicable testing requirements.
High performance construction should not be assumed from the wafer body shape alone. Request the relevant technical datasheet for the specific valve model.
Wafer Type vs Wafer Lug Type Butterfly Valve
A standard wafer butterfly valve is generally held between two compatible pipe flanges using through-bolts.
A wafer lug type butterfly valve uses a body with mounting lugs, allowing a different bolting arrangement.
Both designs may provide compact installation, but their bolting, maintenance and end-of-line capabilities are not necessarily the same.
Always check the manufacturer's installation instructions, flange dimensions and permitted operating conditions.
Selection Considerations
- Wafer or lugged body construction
- Compatible flange drilling
- Required bolt arrangement
- Installation space
- Maintenance access
- End-of-line suitability, if required
- Pressure and temperature rating
Wafer Butterfly Valve Sizes for Industrial Applications
The supplied specification lists a size range from 25 NB to 1500 NB (1 inch to 60 inches). Below are examples of common nominal sizes buyers may enquire about.
Availability of individual sizes, materials and operating options should be confirmed before ordering.
How Does a Wafer Type Butterfly Valve Work?
A wafer butterfly valve controls flow by rotating a disc inside the valve body.
Open Position
The disc is positioned approximately parallel to the direction of flow, allowing fluid to pass through the valve.
Disc Rotation
The lever, gearbox or actuator rotates the shaft and disc to change the available flow passage.
Closed Position
The disc reaches the closed position and engages the seat to provide isolation, subject to the valve's sealing design.
Wafer Type Butterfly Valve Supplier in Mumbai
Industrial facilities in Mumbai require valves that match their pipeline layout, operating conditions and process requirements.
Ultra Valves Automation Pvt. Ltd. welcomes enquiries from buyers comparing wafer type butterfly valve manufacturers in Mumbai. The supplied range includes multiple body, disc, seat and operation options.
If you're looking for a wafer type butterfly valve supplier in Mumbai, share the valve size, required material, pressure rating, process fluid and quantity with our team.
Discuss Your Requirement →Details to Share for Your Enquiry
- Required nominal valve size
- Operating pressure and temperature
- Process medium
- Body and disc material preference
- Seat material requirement
- Flange standard and dimensions
- Lever, gearbox or actuator operation
- Required quantity
- Project delivery location
Wafer Type Butterfly Valve Supplier in India
Wafer type butterfly valves are considered for industrial piping applications where compact construction and quarter-turn operation are useful.
Buyers researching wafer type butterfly valve manufacturers in India should compare the body and disc materials, seat options, manufacturing standards, inspection requirements and operation arrangements.
Ultra Valves Automation Pvt. Ltd. welcomes product enquiries from industrial customers in Mumbai and across India. Share the project specifications to discuss the required valve configuration.
Whether your project calls for a wafer body butterfly valve, stainless steel construction or a gear operated arrangement, confirm the required technical details before finalizing the selection.
Applications of Wafer Type Butterfly Valves
Wafer butterfly valves can be considered for a range of compatible industrial flow isolation applications.
Water Treatment
Suitable water handling and treatment pipeline isolation applications.
Wastewater Systems
Selected wastewater and effluent handling applications based on material compatibility.
HVAC Systems
Chilled water and compatible building utility piping systems.
Chemical Processing
Process isolation where seat and body materials are suitable.
Power Plants
Selected cooling water, auxiliary and utility piping applications.
Industrial Process Plants
General pipeline isolation and suitable flow control duties.
Wafer Butterfly Valve vs Wafer Butterfly Check Valve
The term wafer butterfly check valve is sometimes used in product searches, but a butterfly isolation valve and a wafer check valve perform different functions.
A wafer butterfly valve uses a rotating disc operated by a lever, gearbox or actuator to control or isolate flow.
A wafer check valve is intended to prevent reverse flow automatically. It does not serve the same function as a manually or actuator-operated butterfly isolation valve.
If your application requires non-return protection, specify a suitable check valve rather than assuming a standard wafer butterfly valve will provide it.
FAQs About Wafer Type Butterfly Valves
Common questions about wafer valve construction, operation, materials, sizes and industrial enquiries.
What is a wafer type butterfly valve?
A wafer type butterfly valve is a quarter-turn valve designed to fit between compatible pipe flanges. It uses a rotating disc to open or close the flow passage.
How does a wafer butterfly valve work?
The valve disc rotates approximately 90 degrees between open and closed positions. A lever, gearbox or actuator turns the shaft connected to the disc.
What is a gear operated wafer type butterfly valve?
It is a wafer butterfly valve operated through a gearbox. The gear mechanism provides mechanical advantage to help turn the disc.
What is the difference between wafer and lug type butterfly valves?
A standard wafer valve is generally installed between flanges using through-bolts. A lugged valve has mounting lugs for a different bolting arrangement.
Are stainless steel wafer butterfly valves available?
SS304 and SS316 are included among the supplied body and disc material options. Confirm the required configuration for your application.
What size range is listed for wafer type butterfly valves?
The supplied specification lists 25 NB to 1500 NB, equivalent to approximately 1 inch to 60 inches. Availability depends on the selected model.
Can I enquire about 3, 4, 6, 8 and 10 inch wafer butterfly valves?
Yes. You can submit an enquiry for these nominal sizes. Confirm the required body material, seat, operation and pressure rating when contacting the company.
What seat materials are listed for wafer butterfly valves?
The supplied specification lists Nitrile, EPDM, Silicon, Viton, Hypalon, PFA and PTFE seat material options.
Can wafer butterfly valves be operated automatically?
Pneumatic and electric actuator operation options are included in the supplied specification. The actuator must match the valve torque and operating duty.
Is a wafer butterfly valve the same as a wafer check valve?
No. A wafer butterfly valve is used for flow isolation or suitable control duties. A check valve is designed to prevent reverse flow automatically.
How do I choose wafer type butterfly valve manufacturers in Mumbai?
Compare product specifications, materials, standards, inspection requirements, operating arrangements and technical support. Confirm that the valve matches your application.
Can I enquire about wafer type butterfly valves for projects across India?
Yes. Ultra Valves Automation Pvt. Ltd. welcomes industrial enquiries from customers across India. Share your specifications, quantity and delivery location.
Need a Wafer Butterfly Valve Quote?
Share your required valve size, material, pressure rating and quantity with Ultra Valves Automation Pvt. Ltd.